JPS4990788U - - Google Patents

Info

Publication number
JPS4990788U
JPS4990788U JP1972137202U JP13720272U JPS4990788U JP S4990788 U JPS4990788 U JP S4990788U JP 1972137202 U JP1972137202 U JP 1972137202U JP 13720272 U JP13720272 U JP 13720272U JP S4990788 U JPS4990788 U JP S4990788U
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1972137202U
Other languages
Japanese (ja)
Other versions
JPS5153434Y2 (cg-RX-API-DMAC7.html
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1972137202U priority Critical patent/JPS5153434Y2/ja
Priority to US05/419,274 priority patent/US3938424A/en
Priority to GB5546073A priority patent/GB1449513A/en
Publication of JPS4990788U publication Critical patent/JPS4990788U/ja
Application granted granted Critical
Publication of JPS5153434Y2 publication Critical patent/JPS5153434Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
    • B60T13/577—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP1972137202U 1972-11-29 1972-11-29 Expired JPS5153434Y2 (cg-RX-API-DMAC7.html)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1972137202U JPS5153434Y2 (cg-RX-API-DMAC7.html) 1972-11-29 1972-11-29
US05/419,274 US3938424A (en) 1972-11-29 1973-11-27 Brake servo-motor
GB5546073A GB1449513A (en) 1972-11-29 1973-11-29 Differential servo-mechanism for hadraulic brake systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972137202U JPS5153434Y2 (cg-RX-API-DMAC7.html) 1972-11-29 1972-11-29

Publications (2)

Publication Number Publication Date
JPS4990788U true JPS4990788U (cg-RX-API-DMAC7.html) 1974-08-06
JPS5153434Y2 JPS5153434Y2 (cg-RX-API-DMAC7.html) 1976-12-21

Family

ID=15193166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972137202U Expired JPS5153434Y2 (cg-RX-API-DMAC7.html) 1972-11-29 1972-11-29

Country Status (3)

Country Link
US (1) US3938424A (cg-RX-API-DMAC7.html)
JP (1) JPS5153434Y2 (cg-RX-API-DMAC7.html)
GB (1) GB1449513A (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141584U (cg-RX-API-DMAC7.html) * 1976-04-20 1977-10-26
DE2822101A1 (de) * 1978-05-20 1979-11-22 Teves Gmbh Alfred Vakuumbremskraftverstaerker
JPS593006Y2 (ja) * 1979-06-22 1984-01-27 アイシン精機株式会社 ブレ−キブ−スタに於けるプレ−トとピストンの係止機構
IN156086B (cg-RX-API-DMAC7.html) 1979-09-05 1985-05-11 Automotive Prod Co Ltd
US5235235A (en) * 1991-05-24 1993-08-10 The United States Of America As Represented By The United States Department Of Energy Multiple-frequency acoustic wave devices for chemical sensing and materials characterization in both gas and liquid phase

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990815A (en) * 1958-08-11 1961-07-04 Kelsey Hayes Co Booster motor mechanism
US2980068A (en) * 1958-09-10 1961-04-18 Kelsey Hayes Co Motor mechanism
US3013533A (en) * 1960-01-04 1961-12-19 Midland Ross Corp Brake servo-motor
US3082745A (en) * 1961-08-23 1963-03-26 Gen Motors Corp Power brake booster control valve mechanism
US3183789A (en) * 1963-05-14 1965-05-18 Kelsey Hayes Co Fluid pressure motor mechanism

Also Published As

Publication number Publication date
GB1449513A (en) 1976-09-15
US3938424A (en) 1976-02-17
JPS5153434Y2 (cg-RX-API-DMAC7.html) 1976-12-21

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